#stock

Use when a user wants the K-line structure, support and resistance, risk control plan, future volatility range, or backtest of an A-share, Hong Kong, or US stock, ETF, or index. Based on the open-source stock-skill (Apache-2.0): real daily market data, deterministic calculation, look-ahead-free backtesting, output as JSON, PNG, offline dashboard and Chinese report; only relays script numbers, outputs no probabilities, and stops if market data is unavailable. No fundamental analysis or investment advice. Use case: Have the Agent use real market data to compute a stock's K-line structure, support and resistance, and risk control levels, generate charts and reports, without fabricating numbers or stating probabilities.